WO2010069620A1 - Onduleur sans transformateur avec un convertisseur dc/dc - Google Patents
Onduleur sans transformateur avec un convertisseur dc/dc Download PDFInfo
- Publication number
- WO2010069620A1 WO2010069620A1 PCT/EP2009/058363 EP2009058363W WO2010069620A1 WO 2010069620 A1 WO2010069620 A1 WO 2010069620A1 EP 2009058363 W EP2009058363 W EP 2009058363W WO 2010069620 A1 WO2010069620 A1 WO 2010069620A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inverter
- input lines
- input
- lines
- intermediate potential
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/007—Plural converter units in cascade
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/05—Capacitor coupled rectifiers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/4815—Resonant converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112009004376T DE112009004376A5 (de) | 2008-12-20 | 2009-07-02 | Transformatorloser wechselrichter mit einem dc/dc-wandler |
EP09780107.0A EP2377234B1 (fr) | 2008-12-20 | 2009-07-02 | Onduleur sans transformateur avec un convertisseur dc/dc |
CN200980155066.5A CN102292905B (zh) | 2008-12-20 | 2009-07-02 | 包括dc/dc转换器的无变压器逆变器 |
US13/163,940 US9065345B2 (en) | 2008-07-09 | 2011-06-20 | Transformerless inverter comprising a DC/DC converter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08022223A EP2144358B1 (fr) | 2008-07-09 | 2008-12-20 | Convertisseur CC/CC |
EP08022223.5 | 2008-12-20 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/163,940 Continuation-In-Part US9065345B2 (en) | 2008-07-09 | 2011-06-20 | Transformerless inverter comprising a DC/DC converter |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010069620A1 true WO2010069620A1 (fr) | 2010-06-24 |
Family
ID=41202396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/058363 WO2010069620A1 (fr) | 2008-07-09 | 2009-07-02 | Onduleur sans transformateur avec un convertisseur dc/dc |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2377234B1 (fr) |
CN (1) | CN102292905B (fr) |
DE (1) | DE112009004376A5 (fr) |
WO (1) | WO2010069620A1 (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012006746A1 (fr) * | 2010-07-15 | 2012-01-19 | Woodward Ids Switzerland Ag | Transformateur d'intensité bidirectionnel pour courant continu |
WO2012062375A1 (fr) * | 2010-11-12 | 2012-05-18 | Sma Solar Technology Ag | Onduleur électrique destiné à injecter de l'énergie électrique à partir d'un générateur électrique continu dans un réseau alternatif ayant deux lignes électriques |
WO2013026671A2 (fr) | 2011-08-19 | 2013-02-28 | Sma Solar Technology Ag | Définition du potentiel de lignes d'entrée d'un onduleur |
US9065345B2 (en) | 2008-07-09 | 2015-06-23 | Sma Solar Technology Ag | Transformerless inverter comprising a DC/DC converter |
US20170012535A1 (en) * | 2015-07-10 | 2017-01-12 | The Board Of Trustees Of The Leland Stanford Junior University | Isolated multi-level resonant toplogies for wide-range power conversion and impedance matching |
DE202020101549U1 (de) | 2019-03-21 | 2020-03-31 | Sma Solar Technology Ag | Schaltungsanordnung mit mehreren Leistungselektronikmodulen |
US10998823B2 (en) | 2016-06-26 | 2021-05-04 | The Board Of Trustees Of The Leland Stanford Junior University | Bipolar DC-DC converter topology using passive voltage reversal |
US20210231735A1 (en) * | 2018-10-22 | 2021-07-29 | Sma Solar Technology Ag | Method for measuring insulation resistance in inverters with multipoint topology, and inverter with multipoint topology |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013113000A1 (de) * | 2013-11-25 | 2015-05-28 | Sma Solar Technology Ag | Verfahren zum Betreiben eines Wechselrichters und Wechselrichter mit einem Schalter zwischen einem Mittelpunkt eines Gleichspannungszwischenkreises und einem Anschluss für einen Nullleiter eines Wechselstromnetzes |
CN107947615A (zh) * | 2017-12-06 | 2018-04-20 | 上海海事大学 | 混合型并网逆变器 |
CN114094839B (zh) * | 2022-01-11 | 2022-04-08 | 四川大学 | 一种电感储能型隔离式dc-dc变换器及其控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001080411A1 (fr) * | 2000-04-12 | 2001-10-25 | Wolfgang Croce | Bloc d'alimentation secteur |
CA2431689A1 (fr) * | 2003-06-16 | 2004-12-16 | Liu Canus | Convertisseur resonant commute au point d'intensite nulle du courant |
GB2419968A (en) * | 2004-11-08 | 2006-05-10 | Enecsys Ltd | Regulating the voltage fed to a power converter |
EP2023475A1 (fr) * | 2007-08-04 | 2009-02-11 | SMA Solar Technology AG | Inversion pour une source de tension continue reliée à la terre, en particulier un générateur photovoltaïque |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001275259A (ja) * | 2000-03-29 | 2001-10-05 | Canon Inc | 系統連系インバータおよび分散形発電システム |
DE10221592A1 (de) * | 2002-05-15 | 2003-12-04 | Fraunhofer Ges Forschung | Wechselrichter sowie Verfahren zum Umwandeln einer elektrischen Gleichspannung in einen Wechselstrom |
-
2009
- 2009-07-02 WO PCT/EP2009/058363 patent/WO2010069620A1/fr active Application Filing
- 2009-07-02 EP EP09780107.0A patent/EP2377234B1/fr active Active
- 2009-07-02 DE DE112009004376T patent/DE112009004376A5/de not_active Withdrawn
- 2009-07-02 CN CN200980155066.5A patent/CN102292905B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001080411A1 (fr) * | 2000-04-12 | 2001-10-25 | Wolfgang Croce | Bloc d'alimentation secteur |
CA2431689A1 (fr) * | 2003-06-16 | 2004-12-16 | Liu Canus | Convertisseur resonant commute au point d'intensite nulle du courant |
GB2419968A (en) * | 2004-11-08 | 2006-05-10 | Enecsys Ltd | Regulating the voltage fed to a power converter |
EP2023475A1 (fr) * | 2007-08-04 | 2009-02-11 | SMA Solar Technology AG | Inversion pour une source de tension continue reliée à la terre, en particulier un générateur photovoltaïque |
Non-Patent Citations (1)
Title |
---|
KLAASSENS J B: "Power Conditioning with a Switched Series-Resonant Circuit Operating at a High Internal Frequency", TELECOMMUNICATIONS ENERGY CONFERENCE, 1987. INTELEC '87. THE NINTH INTERNATIONAL, IEEE, PISCATAWAY, NJ, USA, 14 June 1987 (1987-06-14), pages 193 - 203, XP031432892, ISBN: 978-91-7810-916-6 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9065345B2 (en) | 2008-07-09 | 2015-06-23 | Sma Solar Technology Ag | Transformerless inverter comprising a DC/DC converter |
US9431898B2 (en) | 2010-07-15 | 2016-08-30 | Woodward Ids Switzerland Ag | Bidirectional DC-to-DC converter |
CN103119840A (zh) * | 2010-07-15 | 2013-05-22 | 伍德沃德Ids瑞士股份有限公司 | 双向dc调节器 |
WO2012006746A1 (fr) * | 2010-07-15 | 2012-01-19 | Woodward Ids Switzerland Ag | Transformateur d'intensité bidirectionnel pour courant continu |
WO2012062375A1 (fr) * | 2010-11-12 | 2012-05-18 | Sma Solar Technology Ag | Onduleur électrique destiné à injecter de l'énergie électrique à partir d'un générateur électrique continu dans un réseau alternatif ayant deux lignes électriques |
US9124183B2 (en) | 2010-11-12 | 2015-09-01 | Sma Solar Technology Ag | Power inverter for feeding electric energy from a DC power generator into an AC grid with two power lines |
WO2013026671A2 (fr) | 2011-08-19 | 2013-02-28 | Sma Solar Technology Ag | Définition du potentiel de lignes d'entrée d'un onduleur |
US9912218B2 (en) | 2011-08-19 | 2018-03-06 | Sma Solar Technology Ag | Potential definition of input lines of an inverter |
US20170012535A1 (en) * | 2015-07-10 | 2017-01-12 | The Board Of Trustees Of The Leland Stanford Junior University | Isolated multi-level resonant toplogies for wide-range power conversion and impedance matching |
US10218276B2 (en) * | 2015-07-10 | 2019-02-26 | The Board Of Trustees Of The Leland Stanford Junior University | Isolated multi-level resonant topologies for wide-range power conversion and impedance matching |
US10855186B2 (en) | 2015-07-10 | 2020-12-01 | The Board Of Trustees Of The Leland Stanford Junior University | Isolated multi-level resonant topologies for wide-range power conversion and impedance matching |
US10998823B2 (en) | 2016-06-26 | 2021-05-04 | The Board Of Trustees Of The Leland Stanford Junior University | Bipolar DC-DC converter topology using passive voltage reversal |
US20210231735A1 (en) * | 2018-10-22 | 2021-07-29 | Sma Solar Technology Ag | Method for measuring insulation resistance in inverters with multipoint topology, and inverter with multipoint topology |
DE202020101549U1 (de) | 2019-03-21 | 2020-03-31 | Sma Solar Technology Ag | Schaltungsanordnung mit mehreren Leistungselektronikmodulen |
Also Published As
Publication number | Publication date |
---|---|
EP2377234B1 (fr) | 2018-10-10 |
EP2377234A1 (fr) | 2011-10-19 |
CN102292905A (zh) | 2011-12-21 |
DE112009004376A5 (de) | 2013-03-28 |
CN102292905B (zh) | 2015-04-01 |
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